Mark Francis Haley's obituary , Passed away on May 25, 2026 in Sioux Falls, South Dakota

Mark Francis Haley

June 4, 1957 - May 25, 2026 (68 years old)

Sioux Falls, South Dakota

Mark Francis Haley's obituary , Passed away on May 25, 2026 in Sioux Falls, South Dakota

Funeral arrangement under the care of
George Boom Funeral Home

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Mark Francis Haley

June 4, 1957 - May 25, 2026 (68 years old)

Sioux Falls, South Dakota

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Mark Francis Haley Obituary

With heavy hearts, we announce the death of Mark Francis Haley of Sioux Falls, South Dakota, who passed away on May 25, 2026 at the age of 68. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.

He was predeceased by: his parents, Francis Haley and Emma Jean Haley Montgomery (Horner); and his siblings, Michael Haley and Pat. He is survived by: his former spouse Laurel Amundsen; his family Sioux Falls; his sister Sioux Falls; his wife Sonja Haley of Sioux Falls, SD; his children, Heidi Karlen (Rudy) of Sioux Falls, SD, Heather Thao (Thong) of Minneapolis, MN, Hillary Saysavanh (Steve) of Brooklyn Park, MN, Hollie Haley of Sioux Falls, SD and Travis Haley of Windom, MN; his grandchildren, Kalen Karlen, Mason Karlen, Calvin Haley, Ivan Thao, Donnie Thao, Lolah Saysavanh, Lylah Saysavanh, Luka Saysavanh, Lexsah Saysavanh, Devin Figueora, Jada Figueora and River Figueora; his sister Gigi Krell (Rob Moore) of Lennox, SD; and his pets, Barnie and Zack.

In lieu of flowers, the family requests a donation to the Sioux Falls Humane Society.

Funeral arrangement under the care of
George Boom Funeral Home



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500 CHARACTERS

Fri

May 29

Visitation

George Boom Funeral Home
3408 E 10th St, Sioux Falls, SD 57103

Sat

May 30

Funeral service

George Boom Funeral Home
3408 E 10th St, Sioux Falls, SD 57103

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